It is a fortunate circumstance, that the rectification of this view in our time should have come from medical science; because it ensures us at the same time against the danger of the pendulum of opinion receiving too strong an impulse in the contrary direction, and thus carrying us back to the superstition of ruder ages. Besides, as I have said, Animal Magnetism and Charm-curing only save the reality of a part of Magic, which included a good deal more, a considerable portion of which must, for the present at least, remain under the old sentence of condemnation or be left in uncertainty; whereas another portion will at any rate have to be conceived as possible, through its analogy to Animal Magnetism. For Animal Magnetism and Charm-cures are but salutary influences exercised for curative purposes, like those recorded in the "History of Magic" as practised by the so-called (Spanish) _Saludadores_,[299] who nevertheless were also condemned by the Church; whereas Magic was far oftener practised with an evil intent. Nevertheless, to judge by analogy, it is more than probable, that the same inherent force which, by acting directly upon another individuality, can exercise a salutary influence, will be at least as powerful to exercise a prejudicial and pernicious one. If therefore there was reality in any part of ancient Magic beyond what may be referred to Animal Magnetism and curing by charms, it must assuredly have been in that which is called _maleficium_ and _fascinatio_, the very thing that gave rise to most of the trials for witchcraft. In Most's book, too, already mentioned,[300] a few facts are related which must undoubtedly be ascribed to _maleficium_; in Kieser,[301] also we find instances of diseases which had been transmitted, especially to dogs, who died of them. In Plutarch[302] we find that _fascinatio_ was already known to Democritus, who tried to explain it as a fact. Now admitting these stories to be true, they give us the key to the crime of witchcraft, the zealous persecution of which would therefore not have been quite without reason. For even if in most cases it may have been founded upon error and abuse, we are still not authorized to look upon our forefathers as having been so utterly benighted, as to persecute with the utmost vigour and cruelty for so many ages an absolutely impossible crime. From this point of view moreover, we can also understand that the common people should still even to the present day persist in attributing certain cases of illness to a _maleficium_, and are not to be dissuaded from this conviction. Now if we are thus induced by the progress of the age to modify the extreme view adopted by the last century concerning the absolute nullity of this ill-famed art--at any rate with respect to some part of it--still nowhere is caution more necessary than here, in order to fish out from the chaos of fraud, falsehood and absurdity contained in the writings of Agrippa von Nettesheim, Wierus, Bodinus, Delrio,